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Vulnerability details: VCID-14yd-pmdm-cue5
Vulnerability ID VCID-14yd-pmdm-cue5
Aliases CVE-2017-16642
Summary php: Out-of-bound read in timelib_meridian()
Status Published
Exploitability 2.0
Weighted Severity 2.6
Risk 5.2
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 2.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-16642.json
epss 0.08257 https://api.first.org/data/v1/epss?cve=CVE-2017-16642
epss 0.08257 https://api.first.org/data/v1/epss?cve=CVE-2017-16642
epss 0.08257 https://api.first.org/data/v1/epss?cve=CVE-2017-16642
epss 0.08257 https://api.first.org/data/v1/epss?cve=CVE-2017-16642
cvssv3 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-16642.json
https://api.first.org/data/v1/epss?cve=CVE-2017-16642
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11142
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11143
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11144
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11145
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11628
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12932
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12933
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12934
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16642
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5711
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5712
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1512057 https://bugzilla.redhat.com/show_bug.cgi?id=1512057
CVE-2017-16642 Exploit https://bugs.php.net/bug.php?id=75055
CVE-2017-16642 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/43133.php
RHSA-2018:1296 https://access.redhat.com/errata/RHSA-2018:1296
RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:2519
USN-3566-1 https://usn.ubuntu.com/3566-1/
Data source Exploit-DB
Date added Nov. 9, 2017
Description PHP 7.1.8 - Heap Buffer Overflow
Ransomware campaign use Known
Source publication date Nov. 9, 2017
Exploit type dos
Platform multiple
Source update date Nov. 14, 2017
Source URL https://bugs.php.net/bug.php?id=75055
Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-16642.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.92375
EPSS Score 0.08257
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T17:56:39.747374+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-16642.json 38.6.0